black

#000000

#4B40BA

#4B40BA

Contrast Ratio

2.74:1

Delta E

82.5

Very Different

50:50 Mix

Color Values

Format #000000 #4B40BA
HEX #000000 #4B40BA
RGB 0, 0, 0 75, 64, 186
HSL 0.0, 0.0%, 0.0% 245.4, 48.8%, 49.0%
HSV 0.0, 0.0%, 0.0% 245.4, 65.6%, 72.9%
CMYK 0%, 0%, 0%, 100% 59.7%, 65.6%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.46 0.1842 280.4

Contrast & Accessibility

2.74:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4B40BA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4B40BA

Color Difference (Delta E)

82.5 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4B40BA);
background: linear-gradient(135deg, #000000, #4B40BA);

Explore Each Color

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